In this technique, the most important control parameter is the positional accuracy of the components on the substrate.

He enlarged these images and used them to provide positional accuracy for his subsequent drawings.

The latter figure is the usual positional accuracy of faint details in maps and technical plans.

A few decades later the positional accuracy of the durchmusterung catalogues began to be insufficient for many projects.

Star positions were taken from Hipparcos satellite data for positional accuracy .

Note that this positional accuracy is not adequate to tell 2 personal watercraft apart.

The positional accuracy is claimed to be better than 0.5" for 99% of the stars.

If the quality of the triangulation is poor, all subsequent data will have correspondingly poor positional accuracy.

Transponder-based distance-distance navigation systems have a significant advantage in terms of positional accuracy.